Not sure how Gibbs can be ranked so much higher than Montgomery.
I am giving Gibbs some benefit of the doubt, as I think he's still an ascendent player. I also am expecting Monty's receptions to be very unsustainable, as in 3 games he's already halfway to his 2023 total. He's on pace for 45 catches which would be the 2nd highest total of his career, and I think that's highly unlikely to continue.
I'm expecting many of these RB catches to become LaPorta catches going forward, especially as defenses adjust to having to worry about Jameson Williams.
I think Gibbs is a little more stable than Monty, less TD dependent, and I think he also has a higher ceiling.